package com.csglxt.service;

import java.math.BigDecimal;

import com.csglxt.base.DaoSupport;
import com.csglxt.domain.Order;
/**
 * 
* @ClassName: OrderService 
* @Description: 订单业务接口
* @author Delver_Si
* @date 2015-5-28 下午11:13:02 
*
 */
public interface OrderService extends DaoSupport<Order> {
/**
 * 
* @Title: queryByYearAndMonth 
* @Description: 根据年和月查询订单
* @param 
* @return 
* @throws
 */
	BigDecimal queryByYearAndMonth(int year,int month);
	
}
